Prettied, Linted and updated angular.json according to the latest schematic of Angular CLI.

Now all that is needed is to make it ready for strict compiling.
Removed eslint-plugin-prettier as it is not recommended and causes errors for both eslint and prettier

Bumped to v8.0.0

overlord/src/app/settings/settings.module.ts

@@ -1,5 +1,10 @@
-import { NgModule } from '@angular/core';
+import { A11yModule } from '@angular/cdk/a11y';
+import { CdkTableModule } from '@angular/cdk/table';
 import { CommonModule } from '@angular/common';
+import { NgModule } from '@angular/core';
+import { FlexLayoutModule } from '@angular/flex-layout';
+import { ReactiveFormsModule } from '@angular/forms';
+import { MomentDateAdapter } from '@angular/material-moment-adapter';
 import { MatAutocompleteModule } from '@angular/material/autocomplete';
 import { MatButtonModule } from '@angular/material/button';
 import { MatCardModule } from '@angular/material/card';
@@ -21,14 +26,11 @@ import { MatSelectModule } from '@angular/material/select';
 import { MatSortModule } from '@angular/material/sort';
 import { MatTableModule } from '@angular/material/table';
 import { MatTabsModule } from '@angular/material/tabs';
-import { ReactiveFormsModule } from '@angular/forms';
-import { CdkTableModule } from '@angular/cdk/table';
-import { A11yModule } from '@angular/cdk/a11y';
-import { FlexLayoutModule } from '@angular/flex-layout';
+
 import { SharedModule } from '../shared/shared.module';
-import { SettingsComponent } from './settings.component';
+
 import { SettingsRoutingModule } from './settings-routing.module';
-import { MomentDateAdapter } from '@angular/material-moment-adapter';
+import { SettingsComponent } from './settings.component';
 
 export const MY_FORMATS = {
   parse: {